Smoke & Air Ventilation

Natural Smoke and Heat Exhaust Ventilation Systems (NSHEVS) play a critical role in fire safety. By using natural buoyancy to extract smoke and hot gases, they maintain a breathable air layer that significantly reduces risks for occupants.

EN 12101-2 compliant natural smoke and heat ventilation systems ensuring efficient smoke extraction to protect occupants, preserve building integrity, and aid emergency responders.
The essential requirements